🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.87 AU - 0.95 AU

Year: 314 Days

Day: 18 Hours

Environment

Temp: 138 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,876,957 km

• M1: 289,322 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.16 AU - 1.34 AU

Year: 505 Days

Day: 33.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 91,876,957 km

• M1: 116,088 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.61 AU - 1.75 AU

Year: 788 Days

Day: 41.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.8

Radius: 12

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.73 AU - 9.03 AU

Year: 8773 Days

Day: 7.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 91,876,957 km

• M1: 151,991 km (0.119 R)
• M2: 256,261 km (0.06 R)
• M3: 461,809 km (0.085 R)
• M4: 577,747 km (0.071 R)
• M5: 791,971 km (0.062 R)
• M6: 909,555 km (0.078 R)
• M7: 1,268,590 km (0.101 R)
• M8: 1,345,782 km (0.051 R)
• M9: 1,472,791 km (0.07 R)
• M10: 1,739,225 km (0.054 R)
• M11: 1,931,608 km (0.029 R)
• M12: 2,453,255 km (0.043 R)
• M13: 2,531,346 km (0.105 R)
• M14: 2,811,393 km (0.036 R)
• M15: 2,976,100 km (0.095 R)
• M16: 3,080,669 km (0.097 R)
• M17: 3,207,827 km (0.055 R)
• M18: 3,711,523 km (0.069 R)
• M19: 3,801,731 km (0.112 R)
• M20: 4,743,748 km (0.065 R)
• M21: 5,040,102 km (0.106 R)
• M22: 5,368,020 km (0.09 R)
• M23: 5,547,538 km (0.117 R)
• M24: 5,651,060 km (0.096 R)
• M25: 5,755,180 km (0.119 R)
• M26: 6,151,315 km (0.058 R)
• M27: 6,583,802 km (0.077 R)
• M28: 7,335,980 km (0.104 R)
• M29: 7,650,286 km (0.098 R)
• M30: 7,765,775 km (0.088 R)
• M31: 7,998,250 km (0.097 R)
• M32: 8,233,119 km (0.075 R)
• M33: 8,559,841 km (0.116 R)
• M34: 9,596,554 km (0.089 R)
• M35: 9,752,285 km (0.078 R)
• M36: 9,877,648 km (0.104 R)
• M37: 10,034,876 km (0.091 R)
• M38: 10,608,284 km (0.078 R)
• M39: 11,488,219 km (0.087 R)
• M40: 11,953,618 km (0.057 R)
• M41: 12,971,931 km (0.078 R)
• M42: 13,075,303 km (0.091 R)
• M43: 13,526,340 km (0.118 R)
• M44: 13,912,004 km (0.078 R)
• M45: 14,017,919 km (0.097 R)
• M46: 14,301,407 km (0.116 R)
• M47: 14,658,497 km (0.112 R)
• M48: 14,802,111 km (0.118 R)
• M49: 15,018,429 km (0.119 R)
• M50: 15,163,240 km (0.112 R)
• M51: 15,490,860 km (0.057 R)
• M52: 15,968,226 km (0.087 R)
• M53: 17,353,054 km (0.082 R)
• M54: 17,505,045 km (0.111 R)
• M55: 17,657,485 km (0.085 R)
• M56: 18,349,076 km (0.086 R)
• M57: 19,206,422 km (0.106 R)
• M58: 20,879,076 km (0.102 R)
• M59: 21,569,320 km (0.053 R)
• M60: 21,651,150 km (0.105 R)
• M61: 21,978,919 km (0.11 R)
• M62: 22,515,228 km (0.112 R)
• M63: 22,764,158 km (0.098 R)
• M64: 22,889,073 km (0.113 R)
• M65: 23,055,874 km (0.104 R)
• M66: 23,348,637 km (0.086 R)
• M67: 23,432,562 km (0.109 R)
• M68: 23,516,636 km (0.099 R)
• M69: 23,600,710 km (0.091 R)
• M70: 24,362,163 km (0.098 R)
• M71: 24,489,919 km (0.085 R)
• M72: 25,131,694 km (0.086 R)
• M73: 25,909,154 km (0.089 R)
• M74: 26,039,604 km (0.094 R)
• M75: 26,431,999 km (0.088 R)
• M76: 26,826,339 km (0.119 R)
• M77: 27,266,755 km (0.093 R)
• M78: 27,399,299 km (0.091 R)
• M79: 27,842,856 km (0.092 R)
• M80: 29,550,067 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96

Radius: 8.4

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.44 AU - 11.1 AU

Year: 12782 Days

Day: 12 Hours

Environment

Temp: -185 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 91,876,957 km

• M1: 107,112 km (0.117 R)
• M2: 213,177 km (0.073 R)
• M3: 402,269 km (0.039 R)
• M4: 481,406 km (0.078 R)
• M5: 577,597 km (0.042 R)
• M6: 778,059 km (0.085 R)
• M7: 919,877 km (0.099 R)
• M8: 1,319,154 km (0.08 R)
• M9: 1,768,247 km (0.12 R)
• M10: 2,188,916 km (0.103 R)
• M11: 2,410,770 km (0.112 R)
• M12: 2,562,761 km (0.045 R)
• M13: 2,997,193 km (0.119 R)
• M14: 3,844,964 km (0.104 R)
• M15: 4,045,575 km (0.105 R)
• M16: 4,272,515 km (0.055 R)
• M17: 4,597,143 km (0.03 R)
• M18: 4,833,956 km (0.111 R)
• M19: 4,905,913 km (0.114 R)
• M20: 5,344,384 km (0.059 R)
• M21: 5,694,293 km (0.084 R)
• M22: 7,524,474 km (0.114 R)
• M23: 7,775,649 km (0.082 R)
• M24: 7,916,420 km (0.088 R)
• M25: 8,487,884 km (0.077 R)
• M26: 8,720,209 km (0.058 R)
• M27: 8,778,553 km (0.117 R)
• M28: 9,013,571 km (0.085 R)
• M29: 9,280,304 km (0.049 R)
• M30: 9,489,741 km (0.04 R)
• M31: 9,852,217 km (0.112 R)
• M32: 9,913,103 km (0.111 R)
• M33: 10,528,549 km (0.045 R)
• M34: 10,621,898 km (0.067 R)
• M35: 10,778,227 km (0.099 R)
• M36: 10,966,721 km (0.073 R)
• M37: 11,124,696 km (0.108 R)
• M38: 11,571,096 km (0.082 R)
• M39: 11,699,601 km (0.072 R)
• M40: 11,861,017 km (0.081 R)
• M41: 11,925,793 km (0.091 R)
• M42: 12,153,481 km (0.109 R)
• M43: 13,145,314 km (0.084 R)
• M44: 13,245,994 km (0.087 R)
• M45: 13,752,831 km (0.092 R)
• M46: 14,300,509 km (0.105 R)
• M47: 14,404,031 km (0.057 R)
• M48: 14,577,116 km (0.096 R)
• M49: 15,205,726 km (0.074 R)
• M50: 15,488,017 km (0.101 R)
• M51: 16,021,932 km (0.117 R)
• M52: 16,345,213 km (0.1 R)
• M53: 16,453,522 km (0.092 R)
• M54: 16,670,588 km (0.077 R)
• M55: 16,888,702 km (0.041 R)
• M56: 17,217,817 km (0.078 R)
• M57: 17,364,573 km (0.099 R)
• M58: 17,475,126 km (0.111 R)
• M59: 17,919,282 km (0.099 R)
• M60: 18,856,363 km (0.046 R)
• M61: 19,007,756 km (0.081 R)
• M62: 19,235,743 km (0.083 R)
• M63: 20,622,066 km (0.076 R)
• M64: 20,973,621 km (0.03 R)
• M65: 21,091,355 km (0.1 R)
• M66: 21,169,894 km (0.086 R)
• M67: 21,682,865 km (0.077 R)
• M68: 21,921,025 km (0.097 R)
• M69: 22,199,875 km (0.104 R)
• M70: 22,399,888 km (0.1 R)
• M71: 22,761,316 km (0.101 R)
• M72: 22,882,191 km (0.086 R)
• M73: 23,490,007 km (0.086 R)
• M74: 23,571,388 km (0.085 R)
• M75: 23,980,090 km (0.09 R)
• M76: 24,680,058 km (0.032 R)
• M77: 26,184,415 km (0.088 R)
• M78: 26,311,124 km (0.091 R)
• M79: 27,933,513 km (0.114 R)
• M80: 28,236,000 km (0.068 R)
• M81: 28,496,001 km (0.096 R)
• M82: 28,713,367 km (0.074 R)
• M83: 29,281,090 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.4

Radius: 6.3

Gravity: 24.53 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.97 AU - 17.21 AU

Year: 22262 Days

Day: 24.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,876,957 km

• M1: 300,093 km (0.094 R)
• M2: 377,884 km (0.08 R)
• M3: 628,610 km (0.079 R)
• M4: 840,441 km (0.114 R)
• M5: 1,043,744 km (0.05 R)
• M6: 1,198,429 km (0.088 R)
• M7: 2,233,945 km (0.094 R)
• M8: 2,273,439 km (0.091 R)
• M9: 2,393,566 km (0.105 R)
• M10: 2,433,957 km (0.109 R)
• M11: 2,851,635 km (0.057 R)
• M12: 3,611,741 km (0.091 R)
• M13: 3,846,760 km (0.108 R)
• M14: 4,331,606 km (0.105 R)
• M15: 5,411,404 km (0.118 R)
• M16: 5,734,535 km (0.039 R)
• M17: 5,843,592 km (0.106 R)
• M18: 6,683,883 km (0.09 R)
• M19: 6,798,774 km (0.086 R)
• M20: 7,205,980 km (0.099 R)
• M21: 7,442,195 km (0.109 R)
• M22: 7,501,735 km (0.095 R)
• M23: 8,289,068 km (0.036 R)
• M24: 8,661,268 km (0.095 R)
• M25: 8,975,723 km (0.116 R)
• M26: 10,336,465 km (0.119 R)
• M27: 10,804,257 km (0.039 R)
• M28: 11,210,715 km (0.108 R)
• M29: 12,743,345 km (0.114 R)
• M30: 13,316,754 km (0.104 R)
• M31: 14,266,401 km (0.108 R)
• M32: 14,488,703 km (0.078 R)
• M33: 15,541,124 km (0.085 R)
• M34: 15,999,642 km (0.118 R)
• M35: 16,929,841 km (0.06 R)
• M36: 19,005,063 km (0.062 R)
• M37: 19,249,656 km (0.043 R)
• M38: 19,413,166 km (0.093 R)
• M39: 20,488,027 km (0.091 R)
• M40: 20,822,528 km (0.109 R)
• M41: 20,990,526 km (0.073 R)
• M42: 21,666,858 km (0.104 R)
• M43: 22,264,651 km (0.072 R)
• M44: 22,436,389 km (0.083 R)
• M45: 23,476,095 km (0.034 R)
• M46: 24,001,931 km (0.114 R)
• M47: 24,178,008 km (0.084 R)
• M48: 24,531,657 km (0.111 R)
• M49: 26,324,737 km (0.09 R)
• M50: 27,604,996 km (0.115 R)
• M51: 27,789,450 km (0.114 R)
• M52: 28,067,104 km (0.108 R)
• M53: 28,159,854 km (0.025 R)
• M54: 29,468,686 km (0.062 R)
• M55: 30,035,662 km (0.102 R)
• M56: 33,414,330 km (0.103 R)
• M57: 34,104,275 km (0.09 R)
• M58: 36,708,176 km (0.05 R)
• M59: 38,342,084 km (0.08 R)
• M60: 39,167,864 km (0.058 R)
• M61: 39,479,028 km (0.099 R)
• M62: 39,582,998 km (0.11 R)
• M63: 40,103,898 km (0.109 R)
• M64: 40,208,467 km (0.1 R)
• M65: 41,574,595 km (0.041 R)
• M66: 41,680,360 km (0.059 R)
• M67: 41,786,126 km (0.101 R)
• M68: 42,422,964 km (0.065 R)
• M69: 42,529,328 km (0.06 R)
• M70: 45,654,428 km (0.092 R)
• M71: 46,969,094 km (0.102 R)
• M72: 47,631,064 km (0.116 R)
• M73: 50,873,897 km (0.113 R)
• M74: 52,464,721 km (0.082 R)
• M75: 54,187,341 km (0.094 R)
• M76: 55,229,739 km (0.055 R)
• M77: 56,864,245 km (0.101 R)
• M78: 57,687,632 km (0.079 R)
• M79: 57,923,548 km (0.048 R)
• M80: 58,159,763 km (0.096 R)
• M81: 61,019,775 km (0.12 R)
• M82: 61,983,335 km (0.109 R)
• M83: 62,466,984 km (0.038 R)
• M84: 64,169,558 km (0.078 R)
• M85: 64,903,784 km (0.106 R)
• M86: 67,620,182 km (0.083 R)
• M87: 73,290,540 km (0.106 R)
• M88: 73,802,015 km (0.099 R)
• M89: 75,214,369 km (0.118 R)
• M90: 75,730,182 km (0.107 R)
• M91: 76,376,594 km (0.113 R)
• M92: 78,065,854 km (0.038 R)
• M93: 86,154,760 km (0.086 R)
• M94: 87,912,834 km (0.118 R)
• M95: 88,728,143 km (0.082 R)
• M96: 88,864,277 km (0.074 R)
• M97: 89,409,561 km (0.106 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 13,768 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit